Terry, may not be Zandoval's position but his work product is the kind of thing I do every day, tinker around and build/make something for the pleasure/accomplishment in it. At 72 I have time, shop and resources and I come from a long line of tinkerers, all of us jacks of all trades and master of none. Just before we came up N for the summer I finished my homebuilt, recumbent trike workstand with lift mechanism.